Timer label is not visible when UICircularTimerRing is animating #171
Description
Bug Report
Version
6.0.0
Overview of what you tried to do
Implement a UICircularTimerRing with a custom formatter.
What is the expected outcome?
the circle ring being animated and the timer label displaying each second as expected.
What is the actual outcome?
the label in the middle of the circle is only visible before the animation starts and after it finishes.
Could be related to the gradient changes on the last update because it was working fine on 5.1.0. Same result with or without a custom value formatter.
Post sample code or example here
If sample code can't be provided because it's too long, please provide a small example project,
where I can test, if you cannot provide either. There is not much I can do.
class ExerciseBreakCircularRingValueFormatter: UICircularRingValueFormatter {
let totalDuration: CGFloat
init(totalDuration: CGFloat) {
self.totalDuration = totalDuration
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
func string(for value: Any) -> String? {
guard let value = value as? CGFloat else { return nil }
let interval = totalDuration - value
let minutes = Int(interval) / 60 % 60
let seconds = Int(interval) % 60
return String(format: "%02i:%02i", minutes, seconds)
}
}
class ExerciseBreakViewController: UIViewController, Pausable {
@IBOutlet weak var progressView: UICircularTimerRing! {
didSet {
progressView.font = Fonts.getFont(type: .headlineBold)
progressView.valueFormatter = ExerciseBreakCircularRingValueFormatter(totalDuration: CGFloat(viewModel.duration.value))
}
}
override func viewDidAppear(_ animated: Bool) {
self.progressView.startTimer(to: duration) { [weak self] state in
guard let `self` = self else { return }
switch state {
case .finished:
self.delegate?.exerciseItemDidEnd(exercise: self.viewModel)
default: break
}
}
}
}Have you tried fixing this yourself?
This project is open source, and I'm a student with very minimal amount of time.
Please give an attempt at fixing the issue first before creating a bug report.
This saves everyone time and benefits anyone who uses the library.
Pull requests are welcome!